Multi permissions required

Question

Is it possible to issue an asset but it needs 2 or more nodes/server to approve the asset.

I'm thinking that there two or more nodes in the blockchain that will need to approve first the assets before being issued or increase the amount/qty of assets.

Answer 1

Yes, you can do this using a multisignature, e.g. 2-of-2 if two users need to approve it.

For example, if the issuer of an open asset is a multisignature address, then any further issuances of that asset would also need to be done by the same multisignature address.